1755367920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5791}}^1$

素因数の和:6231

約数の個数: 120

約数和(自身を含む): 5910133632

約数和(自身を除く): 4154765712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 5791, 6315, 6736, 7578, 8420, 10104, 11582, 12630, 15156, 16840, 17373, 18945, 20208, 23164, 25260, 28955, 30312, 33680, 34746, 37890, 46328, 50520, 52119, 57910, 60624, 69492, 75780, 86865, 92656, 101040, 104238, 115820, 138984, 151560, 173730, 208476, 231640, 260595, 277968, 303120, 347460, 416952, 463280, 521190, 694920, 833904, 1042380, 1389840, 2084760, 2438011, 4169520, 4876022, 7314033, 9752044, 12190055, 14628066, 19504088, 21942099, 24380110, 29256132, 36570165, 39008176, 43884198, 48760220, 58512264, 73140330, 87768396, 97520440, 109710495, 117024528, 146280660, 175536792, 195040880, 219420990, 292561320, 351073584, 438841980, 585122640, 877683960, 1755367920]

約数ペア:

[(1, 1755367920), (2, 877683960), (3, 585122640), (4, 438841980), (5, 351073584), (6, 292561320), (8, 219420990), (9, 195040880), (10, 175536792), (12, 146280660), (15, 117024528), (16, 109710495), (18, 97520440), (20, 87768396), (24, 73140330), (30, 58512264), (36, 48760220), (40, 43884198), (45, 39008176), (48, 36570165), (60, 29256132), (72, 24380110), (80, 21942099), (90, 19504088), (120, 14628066), (144, 12190055), (180, 9752044), (240, 7314033), (360, 4876022), (421, 4169520), (720, 2438011), (842, 2084760), (1263, 1389840), (1684, 1042380), (2105, 833904), (2526, 694920), (3368, 521190), (3789, 463280), (4210, 416952), (5052, 347460), (5791, 303120), (6315, 277968), (6736, 260595), (7578, 231640), (8420, 208476), (10104, 173730), (11582, 151560), (12630, 138984), (15156, 115820), (16840, 104238), (17373, 101040), (18945, 92656), (20208, 86865), (23164, 75780), (25260, 69492), (28955, 60624), (30312, 57910), (33680, 52119), (34746, 50520), (37890, 46328)]